CSRB5348

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CSRB5348 SoC

Dual-mode turnkey SoC for Bluetooth modules and embedded IoT systems. Highly integrated Bluetooth 4.1 compliant CSRB5348 offers significant BoM savings while speeding development time for multiple IoT applications.

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CSRB5348 Specs

Bluetooth

Bluetooth Version

  • Bluetooth 4.1

Bluetooth Technology

  • Bluetooth Low Energy
  • Dual-mode Bluetooth

Maximum Output Power

  • Up to +9dBm

Bluetooth Radio

  • 50Ω
  • -90dBm receiver sensitivity

USB

USB Version

  • USB 2.0

Audio

Digital Microphone Input

  • 1 digital mic

DSP

DSP Bit Architecture

  • 24-bit

MCU

MCU Clock Speed

  • 80MHz

Power Management

Maximum Input Voltage

  • 3.2V

Memory

RAM

  • 56KB RAM

ROM

  • 8Mb ROM

Interface

Supported Interfaces

  • UART
  • USB 2.0
  • SPI
  • I²C

Input/Output

Analog I/O

  • 22

General Purpose IOs

  • Digital I/O
  • 22

Maximum PIOs

  • 22

PWM

  • 3

PWM (LED)

  • 4

Operating Temperature Range

Maximum Temperature

  • 85°C

Minimum Temperature

  • -40°C

Package

Package Type

  • 6 x 6 x 1 mm 0.5 pitch BGA

    Download Product Brief

    BlueCore CSRB5348 Development Board on Qualcomm Developer Network (QDN).

    Purchase the dev kit, connect to our forum and get the information you need to start prototyping from the Qualcomm Developer Network.

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